Model # 65550060

Internet #100665835

Store SKU #262934

SAKRETE 25 lb. B-1 Leveler


25 lb. B-1 Leveler

  • Fast setting and easy to mix
  • Bonds to concrete and wood
  • Ideal for applications from feather edge to 2 in.

Frequently Bought Together

Product Overview

SAKRETE B-1 Trowel Grade Leveler is a cement based product for leveling and repairing interior floors prior to final floor covering. The SAKRETE 25 lb. B-1 Leveler is a trowel-grade, polymer-modified, cement-based floor underlayment designed for interior applications. This leveler can be used on smooth, level floors to fill cracks and voids and to repair surface defects.

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

Will this work to even out concrete basement floor?

I want to put down vinyl planks, but the concrete subfloor is uneven. Will this help even out? If so, what's the optimal way to apply it?
Asked by: RandomGuy
You will need to do a moisture test prior to using this product. You cannot have anything greater than 5 lbs of pressure coming through the floor. If this is done and you are less than 5 lbs. then the material can be applied with a trowel. This is not a self leveler it is a trowel grade material. But you can even the floor with the B-1 Leveler and then follow the manufacturer's recommendation on how long you will need to wait before applying their vinyl planks.
Answered by: Sakrete Customer Care
Date published: 2016-12-12

Is this a "wear surface " product? Will it stand up to heavy traffic?

Resurfacing a floor without tile. Will this hold up as a smooth top layer to 400 lbs of rolling stock?
Asked by: HicksvilleHandyMan
Thanks for your question. The B-1 leveler can withstand traffic, however, we would recommend Sakrete Flo-Coat for your project as it sounds like the wear could be above normal.
Answered by: Oldcastle Product Support
Date published: 2016-03-05

Does B-1 Leveler have polymer

Asked by: Marcel
Thank you for your inquiry. Yes, the B-1 Leveler is a polymer modified cement based floor underlayment for interior applications.
Answered by: Oldcastle Product Support
Date published: 2016-01-21

painted surface

Will this product stick to a painted surface?Does a garage floor have to be sanded before applying this product?
Asked by: jack
No, it will not stick to a painted floor. This is an interior product only. Garages do not have a moisture vapor barrier installed during slab construction and you are exposed to the elements. The B-1 Leveler is an underlayment and it will not hold up to these conditions. We do not have any products that will stick to paint. It would have to be removed and then you could use either Flo-Coat or Top-N-Bond to resurface the area.
Answered by: Sakrete Customer Care
Date published: 2015-11-18
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Customer Reviews

25 lb. B-1 Leveler is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by from Used to set shower base Used this product to set and level a shower base in place. It took two bags to do the job. You don't have a lot of time to work the material before it starts setting up, so be sure to plan your steps ahead of time. Finished shower unit is rock solid. Product worked well for me.
Date published: 2013-03-10
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